package com.neuedu.test1028;

public class Test_02 {
	public static void main(String[] args) {
		int a=8;
		int b=a++;
		System.out.println("b="+b);
		b=++a;
		System.out.println("b="+b);
		b=a--;
		System.out.println("b="+b);
		b=--a;
		System.out.println("b="+b);

		int x=5;
		System.out.println(2+"6"+x);
		
		System.out.println(2+3*4);
		
		
		
		
		
		
		
		
	}
}
